ASCO™ Series 385 Rocker Isolation Valve

At a glance:

• The ASCO Series 385 rocker isolation valves are designed for use with the neutral or highly aggressive liquids used in analytical instrumentation.
• The special rocker mechanism, combined with a separating diaphragm, prevents heat transfer to the fluid and eliminates sticking of the valve seat.
• Hermetic separation of the control mechanism prevents particulate contamination caused by the friction of moving parts, assuring maximum purity of liquid samples.
• Typical applications include in vitro diagnostics, hematology, DNA sequencing, and surgical fluid management.

Features:

• Compact manifold design saves space and reduces assembly time
• Excellent self-draining capability and easy-to-flush, low-volume internal cavity make the valves ideal in applications where cross-contamination must be minimized
• Removable and rotatable electrical coils allow for easy installation and worry-free maintenance
• Available with inert materials of construction, such as PEEK and FFKM, to handle aggressive chemicals or high-purity media